Casio Fx-992s Scientific Calculator - Answered Questions & Fixed issues


Rec? Conversion from polar to rectangular coordinates ? You need and a radius (length) and an angle (Rec (r, theta)). Make sure the angle unit is the one you want: degrees or radians.

Casio Fx-992s... | Answered on Sep 22, 2018 | 346 views


I am sorry but the image does not show any Degree button.
To set the angle unit you have to press the Mode button twice before you arrive at the angle unit configuration. See the screen capture below.
19e4a38e-b756-4043-8c53-8e9a94311416.png

b2e689b4-e2e9-43b3-8e4f-c47be9685d5c.png

Casio Fx-992s... | Answered on Jan 16, 2014 | 48 views


I am sorry but the image does not show any Degree button.
To set the angle unit you have to press the Mode button twice before you arrive at the angle unit configuration. See the screen capture below.
19e4a38e-b756-4043-8c53-8e9a94311416.png

b2e689b4-e2e9-43b3-8e4f-c47be9685d5c.png

Casio Fx-992s... | Answered on Jan 16, 2014 | 55 views


Look for a key marked [x^-1] or [1/x]. The marking may be on the key or on the face of the calculator. In the latter case you will have to press the SHIFT key first. Before you can calculate the reciprocal of a number the number must be entered.

Casio Fx-992s... | Answered on Oct 24, 2012 | 80 views


Press the Shift/Mode key and set the Input/Output to MathIO.
Even that will not guarantee that the display will be in root form. Only square roots are possible.

Casio Office... | Answered on May 25, 2020 | 236 views


https://support.casio.com/en/support/answer.php?cid=004004001006&qid=103&num=1
The "E" stands for "Error". This problem can usually be resolved by resetting your calculator. https://sharpcalculators.com/support/troubleshooting/16-troubleshooting/39-what-does-the-e-on-my-display-mean-2

Casio Office... | Answered on Apr 11, 2020 | 104 views


No spare parts

Casio Office... | Answered on Feb 22, 2020 | 60 views


https://www.calculatorsoup.com/calculators/conversions/convert-decimal-degrees-to-degrees-minutes-seconds.php

Casio Office... | Answered on Oct 31, 2019 | 313 views


Parts not available, Try buying a used one on ebay

Casio Office... | Answered on Oct 28, 2019 | 47 views


DEBBIE LOOK IN THE OPERATORS MANUEL OR CALL CASIO CUSTOMER SUPPORT

Casio Office... | Answered on Jun 24, 2019 | 422 views


hello Christine C, posted to USA computer help.
first learn that USA computer are not the same as outside USA
(laws and such things)
I tried hard to learn what this is FX9860G AU
best I can tell it is a CASIO Calculator and is NOT a busted PC.
the manual is here.
read it yet?
put in new batteries, most used things with batterie's are for sure batteries NOGOOD now.
I will move you out of PCs to CASIO Calcs.

https://support.casio.com/storage/en/manual/pdf/EN/004/fx9860G_AU_EN.pdf

Casio Office... | Answered on Jun 06, 2019 | 28 views


you shud be able to find anything you need here>>>www.discountbargainprices.com

Casio Office... | Answered on Apr 16, 2019 | 254 views


Not helpful

Casio Office... | Answered on Mar 09, 2019 | 481 views


I can't see a listing for that error on the 400 but it usually refers to a full journal memory on other models. Check your manual for the procedure to reset the electronic journal (maybe called EJ). You won't lose any programming or daily sales report info by resetting/ clearing the EJ so give it a try

Casio Office... | Answered on Jan 26, 2019 | 270 views


I see this as having 2 options.
a. buying the parts ..which shipping could eat up any savings or reasonable cost.
b. purchase a second-hand one and use the roll arms from it.

Here is a site which does sell parts and may have what you're looking for;
http://www.pacparts.com/part_model.cfm?mfg=Casio&model_id=HR100TM&row_start=1&src_model_id=&action=list_part

Hope this helps you out. Please let us know.

Casio Office... | Answered on Jan 24, 2019 | 877 views


Probly ovr using it..shut it down for an hour aday..components alredy hot n worn out from heating of circuits..if it doesnt recover call tech

Casio Office... | Answered on Dec 14, 2018 | 51 views


Depress paper feed button does it advance paper, if not defective printer....

Casio Office... | Answered on Oct 10, 2018 | 66 views

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